<?php include "../dbase/db.php";
$sql=mysql_query("select * from catagory order by id asc");
?>
<style>
    .menu{width:100%; border: 1px solid #ccc;height: 30px;margin-bottom:10px;background: green }
    ul,li{margin: 0;padding: 0}
    a{text-decoration: none;color: #fff;}
    .menu li{list-style: none;float: left;margin: 0 10px; line-height: 30px}
</style>
<div class="menu">
    <ul>
        <li>
            <a href="index.php">首页</a>
        </li>
        <li>
            <a href="category.php">栏目</a>
        </li>
        <li>
            <a href="artical.php">文章</a>
        </li>
</ul>
</div>
<div style="clear:both"></div>